2025 Highfield Sport 420

The Highfield Sport 420 is a 13-foot rigid inflatable boat built on a heavy-duty aluminum hull. It represents a step up in size and capability from smaller models in the range, delivering the combination of a sturdy construction with amenities more typically found in larger craft.

The boat measures 13 feet in length with a 6-foot beam, providing a compact profile suited to a variety of uses. Its aluminum hull is engineered for dry running and durable performance across different water conditions. Power comes from either Yamaha or Mercury outboard engines, giving owners flexibility in their choice of propulsion.

As a modern RIB design, the Sport 420 balances practical engineering with comfort-oriented features. The boat is well-suited as a tender, day cruiser, or recreational platform for those seeking a capable craft in a manageable size.